package ml.coursedesign.entity;

import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.Date;

@Data

public class StudentSign {

    @TableId
    String  stuId;
    String signTime;
    String singbackTime;
    String  classId;


}
